80573616

素因数分解:

$2^4\times 3^4\times {\mathrm{62171}}^1$

素因数の和:62191

約数の個数: 50

約数和(自身を含む): 233207172

約数和(自身を除く): 152633556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 62171, 124342, 186513, 248684, 373026, 497368, 559539, 746052, 994736, 1119078, 1492104, 1678617, 2238156, 2984208, 3357234, 4476312, 5035851, 6714468, 8952624, 10071702, 13428936, 20143404, 26857872, 40286808, 80573616]

約数ペア:

[(1, 80573616), (2, 40286808), (3, 26857872), (4, 20143404), (6, 13428936), (8, 10071702), (9, 8952624), (12, 6714468), (16, 5035851), (18, 4476312), (24, 3357234), (27, 2984208), (36, 2238156), (48, 1678617), (54, 1492104), (72, 1119078), (81, 994736), (108, 746052), (144, 559539), (162, 497368), (216, 373026), (324, 248684), (432, 186513), (648, 124342), (1296, 62171)]